[INFO] fetching crate catch_panic 1.0.0...
[INFO] checking catch_panic-1.0.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate catch_panic 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate catch_panic 1.0.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate catch_panic 1.0.0
[INFO] finished tweaking crates.io crate catch_panic 1.0.0
[INFO] tweaked toml for crates.io crate catch_panic 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded java-locator v0.1.5
[INFO] [stderr]   Downloaded catch_panic_macros v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755aedfef9ff54ab6f87d0e4247a4daa1f1e0d1673991d4558324b76a860da36
[INFO] running `Command { std: "docker" "start" "-a" "755aedfef9ff54ab6f87d0e4247a4daa1f1e0d1673991d4558324b76a860da36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755aedfef9ff54ab6f87d0e4247a4daa1f1e0d1673991d4558324b76a860da36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755aedfef9ff54ab6f87d0e4247a4daa1f1e0d1673991d4558324b76a860da36", kill_on_drop: false }`
[INFO] [stdout] 755aedfef9ff54ab6f87d0e4247a4daa1f1e0d1673991d4558324b76a860da36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e42db8aae8aa62fa31ce4de4be6a2125566311792e197f988ecde9f1c590f965
[INFO] running `Command { std: "docker" "start" "-a" "e42db8aae8aa62fa31ce4de4be6a2125566311792e197f988ecde9f1c590f965", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking java-locator v0.1.5
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling trybuild v1.0.91
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]    Compiling catch_panic_macros v1.0.0
[INFO] [stderr]     Checking jni v0.21.1
[INFO] [stderr]     Checking catch_panic v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0596]: cannot borrow `env` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/handler.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     env.throw_new("java/lang/RuntimeException", msg).unwrap();
[INFO] [stdout]    |     ^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn default_handler(mut env: JNIEnv, err: Box<dyn Any + Send + 'static>) {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `env` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/handler.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     env.throw_new("java/lang/RuntimeException", msg).unwrap();
[INFO] [stdout]    |     ^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn default_handler(mut env: JNIEnv, err: Box<dyn Any + Send + 'static>) {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `catch_panic` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `catch_panic` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e42db8aae8aa62fa31ce4de4be6a2125566311792e197f988ecde9f1c590f965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42db8aae8aa62fa31ce4de4be6a2125566311792e197f988ecde9f1c590f965", kill_on_drop: false }`
[INFO] [stdout] e42db8aae8aa62fa31ce4de4be6a2125566311792e197f988ecde9f1c590f965
